2786070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13284

約数の個数: 32

約数和(自身を含む): 7642368

約数和(自身を除く): 4856298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13267, 26534, 39801, 66335, 79602, 92869, 132670, 185738, 199005, 278607, 398010, 464345, 557214, 928690, 1393035, 2786070]

約数ペア:

[(1, 2786070), (2, 1393035), (3, 928690), (5, 557214), (6, 464345), (7, 398010), (10, 278607), (14, 199005), (15, 185738), (21, 132670), (30, 92869), (35, 79602), (42, 66335), (70, 39801), (105, 26534), (210, 13267)]